<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>北分行政库存管理系统</title>
     <!-- 引入外部样式 -->
     <link rel="stylesheet" href="./css/index.css">
     <!-- element-UI引入样式 -->
     <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <!-- 使用CDN引入VUE模块 -->
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.11"></script>
    <!-- 引入组件库 -->
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>
</head>
<body>
    <div id='app'>
        <el-container>
            <el-header style="height: 80px;">Header</el-header>
            <el-container>
              <el-aside width="200px">Aside</el-aside>
              <el-container>
                <el-main>Main</el-main>
                <el-footer style="height: 30px;">Footer</el-footer>
              </el-container>
            </el-container>
          </el-container>
    </div>
</body>
</html>
<script src="./js/index.js"></script>